Articles by

Betsy Mason

Fish can recognize themselves in photos, further evidence they may be self-aware

Some fish can recognize their own faces in photos and mirrors, an ability usually attributed to humans...

Jumping spiders’ remarkable senses capture a world beyond our perception

Imagine that the world is shades of gray and a little blurry, almost as if your lousy...

Would dogs return the favor if you gave them treats? It’s complicated

Dogs may not be inclined to return favors to people, at least when it involves food.  The...